Galerie d'images
Toutes les images de la base — taxons, formations et intervalles géologiques.
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1,888 image(s)
Six examplar sauropods (top to bottom): Patagotitan at the Field Museum of Natural History, Barosaurus at the American Museum of Natural History, Giraffatitan at the Museum fur Naturkunde, Omeisaurus tianfuensis at the Zigong Dinosaur Museum, Shunosaurus, and Amargasaurus
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
1st row (early saurischians): Herrerasaurus ischigualastensis (herrerasaur), Eodromaeus murphi (basal theropod); 2nd row (theropods): Pelecanus occidentalis, Tyrannosaurus rex; 3rd row (sauropodomorphs): Apatosaurus louisae, Plateosaurus trossingensis.
1st row (early saurischians): Herrerasaurus ischigualastensis (herrerasaur), Eodromaeus murphi (basal theropod); 2nd row (theropods): Pelecanus occidentalis, Tyrannosaurus rex; 3rd row (sauropodomorphs): Apatosaurus louisae, Plateosaurus trossingensis.
1st row (early saurischians): Herrerasaurus ischigualastensis (herrerasaur), Eodromaeus murphi (basal theropod); 2nd row (theropods): Pelecanus occidentalis, Tyrannosaurus rex; 3rd row (sauropodomorphs): Apatosaurus louisae, Plateosaurus trossingensis.
Six neornithischians (top to bottom): Psittacosaurus, Styracosaurus, Thescelosaurus, Kulindadromeus, Hypacrosaurus, Pachycephalosaurus
Six neornithischians (top to bottom): Psittacosaurus, Styracosaurus, Thescelosaurus, Kulindadromeus, Hypacrosaurus, Pachycephalosaurus
Six neornithischians (top to bottom): Psittacosaurus, Styracosaurus, Thescelosaurus, Kulindadromeus, Hypacrosaurus, Pachycephalosaurus
Six paravians (top to bottom): Confuciusornis, Dromaeosaurus, Microraptor, Anchiornis, a corvid, and the Prince Creek troodontid
Six paravians (top to bottom): Confuciusornis, Dromaeosaurus, Microraptor, Anchiornis, a corvid, and the Prince Creek troodontid
Six maniraptoran dinosaurs (top to bottom): the Zamyn Khondt oviraptorosaur, Sinornithosaurus, the Alaskan troodontid, Patagonykus, a short-tailed albatross, Nothronychus
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar coelurosaurs (clockwise from top left): Tyrannosaurus rex, Sinosauropteryx prima, Deinonychus antirrhopus, Archaeopteryx lithographica, an undescribed crested oviraptorid, and Passer domesticus. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Six exemplar tetanurans (top to bottom): Monolophosaurus in combat with Tuojiangosaurus, Allosaurus, Deinocheirus, Spinosaurus, Sciurumimus, and Dromaius novaehollandae. This is a collection of six different works which have been previously published on Wikimedia Commons (see source field below).
Carnotaurus exhibit in Bonn
Carnotaurus exhibit in Bonn
Carnotaurus exhibit in Bonn
Carnotaurus exhibit in Bonn
Carnotaurus exhibit in Bonn
Piratosaurus holotype tooth USNM V 1000
fossil of hydrorion
Cervical Vertebra of Crymocetus (formerly Plesiosaurus) Bernardi, nat. size. Fig. 1. Front view. Fig. 2. Back view of spinous process. Fig. 3. Side view. Fig. 4. Under view. From the Upper Chalk of Sussex. In the Collection of the late Fred. Dixon, Esq., F.G.S., of Worthing.
Teeth from the holotype of Aptychodon cretaceus.
Archaeonectrus rostratus lower jurassic lyme regis
Photo of the Embaphias holotype centra
Ischyrotherium antiquus fossils.
Main skull block of Bentiabasaurus jacobsi holotype (MGUAN P183D) on temporary display at the Smithsonian National Museum of Natural History
Illustration of the holotype metacarpal of Dermodactylus montanus, a pterosaur from the Jurassic of Wyoming. Reference Colbert EH (1969) A Jurassic Pterosaur from Cuba. American Museum Novitates 2370, 1-26
Luopterus mutoudengensis, Anhui Geological Museum
Targaryendraco wiedenrothi (formerly ‘Ornithocheirus’), holotype SMNS 56628 (Hauterivian, Engelbostel clay pit, Hannover), anterior part of the mandibular symphysis. A dorsal view B respective line drawing C left lateral view D respective line drawing. Abbreviations: d – dentary, sul – sulcus. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm.
Targaryendraco wiedenrothi (formerly ‘Ornithocheirus’), holotype SMNS 56628 (Hauterivian, Engelbostel clay pit, Hannover), anterior part of the mandibular symphysis. A dorsal view B respective line drawing C left lateral view D respective line drawing. Abbreviations: d – dentary, sul – sulcus. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm.
Tropeognathine pterosaur Siroccopteryx moroccensis Mader andKellner, 1999, LINHM FR016, Kem Kem beds, Morocco, ?Albian–lowerCenomanian. A. Photograph in anterior (A1), left lateral (A2), and dorsal(A3) views. B. Interpretation of the palatal view following Mader andKellner (1999). Photographs courtesy of Megan L. Jacobs. Drawing byRVP based on Mader and Kellner (1999).
Type specimen of Pterodactylus scolopaciceps (BSP AS V 29 a). Scale bar = 20 mm.
CMN 50791, mid-cervical vertebra (C6) of Sigilmassasaurus brevicollis. (A) posterior view; (B) anterior view; (C) ventral view; (D) dorsal view; (E) right lateral view; (F) left lateral view. Abbreviations: cpf, central pneumatic foramen; epi, epipophyses; iprl, interprezygapophyseal lamina; ns, neural spine; poz, postzygapophysis; pp, parapophysis; prz, prezygapophysis; tp, transverse process; vtp, ventral triangular plateau. Scale bar equals 10 cm.